Three influential lawmakers on Thursday called for bank regulators to disclose more details of the $8.5 billion foreclosure abuse settlement reached earlier this month and to reveal what happened during the case-by-case review program it abruptly replaced.

In a letter to the Office of the Comptroller of the Currency and the Federal Reserve, Sen. Elizabeth Warren (D-Mass.) and Rep. Elijah Cummings (D-Md.) wrote that "additional transparency" was necessary to ensure the confidence necessary "to speed recovery in the housing markets."